RCS Rich Cards FAQ: Every Question Businesses Ask Before Switching from SMS

Why We Wrote This FAQ (And Who It's For)

Every week, our team at SMSGatewayHub fields dozens of questions from marketing managers, CTO offices, and startup founders who've heard the buzz around RCS Rich Cards but aren't sure where to start. Instead of scattering answers across emails and calls, we decided to compile the most frequently asked questions into one honest, no-fluff resource.

Whether you're a D2C brand exploring interactive messaging or an enterprise IT lead evaluating channel upgrades, this FAQ is built for you.

The Basics: Understanding RCS Rich Cards

Q1: What exactly is an RCS Rich Card?

Think of an RCS Rich Card as a mini landing page delivered directly inside your customer's native messaging app. Unlike a plain-text SMS, a Rich Card can include:

• A hero image or video (up to 1 MB)
• A title and description with formatted text
• Action buttons — like "Buy Now," "View Location," or "Call Us"
• A carousel format that lets users swipe through multiple cards

All of this renders natively — no app download, no link click, no extra friction. The customer sees it the moment they open the message.

Q2: How do RCS Rich Cards actually get delivered to my customer's phone?

Here's the simplified flow:

• Step 1: Your business sends a Rich Card via an RCS Business Messaging (RBM) platform like SMSGatewayHub's RCS API.
• Step 2: The message routes through the customer's mobile carrier (Jio, Airtel, Vi, etc.) or Google's Jibe platform.
• Step 3: If the recipient's device supports RCS (most modern Android phones do), the Rich Card renders beautifully in their default Messages app.
• Step 4: If the device doesn't support RCS, a fallback SMS or WhatsApp message is triggered automatically.

No special app is needed on the customer's side. That's the magic.

Q3: Do Rich Cards work on iPhones?

As of mid-2026 All operator launch right now only JIO will provide Iphone Delivery, Apple has begun rolling out RCS support in iOS 18+, which means Rich Card delivery to iPhones is expanding rapidly. However, feature parity varies. For audiences with mixed devices, we always recommend configuring an intelligent failover strategy — something our platform handles automatically.

RCS Rich Cards vs SMS: The Real Differences

Q4: I already get decent open rates with SMS. Why should I care about RCS?

Fair question. SMS still has impressive open rates (~98%). But here's what SMS can't do that RCS Rich Cards can:

The short answer: SMS tells. RCS Rich Cards sell. If your goal is engagement — not just delivery — the upgrade matters.

Q5: Is RCS messaging more expensive than SMS?

Per-message, RCS typically costs slightly more than plain SMS. But consider this: a single RCS Rich Card can replace an SMS + a landing page + a follow-up message. When you factor in higher click-through rates (averaging 3–5x over SMS) and reduced drop-off, the cost-per-conversion often ends up lower.

At SMSGatewayHub, RCS pricing starts as low as ₹0.12 per message, and we offer free testing credits so you can measure ROI before committing budget.

Practical Use Cases: How Businesses Can Use RCS Messaging

Q6: Can you give me a real-world example beyond retail?

Absolutely. Here are three scenarios we've helped clients implement that you probably haven't seen discussed elsewhere:

Scenario A — Insurance Renewal Nudges: An insurer sends a Rich Card carousel showing the customer's current policy details on Card 1, a comparison of upgrade options on Card 2, and a "Renew Now" button on Card 3. The customer never leaves the messaging app. Result: 42% renewal completion rate directly from the message.

Scenario B — Restaurant Table Reservations: A chain restaurant sends a Friday afternoon Rich Card with a short video of the weekend special, a "Reserve a Table" button (linked to their booking engine), and a "View Menu" button. No app install needed. Result: 28% increase in weekend bookings vs. their previous SMS+link approach.

Scenario C — SaaS Onboarding Sequences: A B2B SaaS company replaces their email drip with a 3-card RCS carousel guiding new trial users through setup steps. Each card has a "Watch Tutorial" video button. Result: Trial-to-paid conversion improved by 19% because users actually engaged with the onboarding content.

Q7: Can I use RCS Rich Cards for two-way conversations, not just broadcasts?

Yes! RCS supports suggested replies and suggested actions. You can create guided conversation flows where the customer taps pre-built responses. Imagine a customer tapping "Track My Order" → receiving a Rich Card with a live map and ETA → tapping "Reschedule" → picking a new time slot — all within the same chat thread. No chatbot app, no website redirect.

Technical & Compliance Questions

Q8: Do I need to register my brand separately for RCS?

Yes. Google requires an RCS Business Messaging (RBM) agent registration that includes your brand name, logo, description, colour scheme, and a verified website. At SMSGatewayHub, we handle the entire registration and verification process for you — most brands go live within 5–7 business days.

Q9: What about consent and DND regulations in India?

RCS messaging in India follows the same TRAI DND and consent framework as SMS. You need proper opt-in, must honour DND preferences, and transactional messages have different rules than promotional ones. Our platform automatically filters DND numbers and manages consent logs, so you stay compliant without manual effort.

Q10: What happens if I send a Rich Card to someone without RCS support?

This is where failover logic becomes critical. Our API checks device capability in real time. If RCS isn't supported, the message automatically downgrades to:

• Option 1: An SMS with a shortened URL linking to a web version of the Rich Card
• Option 2: A WhatsApp message with similar media and buttons (if the recipient is on WhatsApp Business)

You configure your preferred fallback once, and every message finds a way to reach the customer.

Measurement & Optimization

Q11: How do I know if my RCS campaigns are actually working?

RCS provides granular analytics that SMS never could:

• Delivery receipts — confirmed delivery to device
• Read receipts — the customer actually opened it
• Button tap rates — which CTA got the most clicks
• Carousel scroll depth — how many cards the user swiped through

SMSGatewayHub's dashboard consolidates all of this into campaign-level reports. You can A/B test different card layouts, button labels, and hero images, then double down on what converts.

Q12: What's a good benchmark for RCS Rich Card engagement?

Based on campaigns run through our platform across industries:

• Read rate: 75–85% (vs. ~20% for marketing emails)
• Button tap rate: 15–35% (vs. ~2–5% for SMS link clicks)
• Carousel completion rate: 40–60% of users swipe through all cards

These numbers vary by industry and message quality, but they give you a realistic baseline for planning.

Getting Started: Your Next Step

Q13: How quickly can I launch my first RCS Rich Card campaign?

With SMSGatewayHub, the timeline typically looks like this:

• Day 1–2: Sign up and submit brand verification details
• Day 3–7: Google/carrier approval of your RBM agent
• Day 7–8: Design your first Rich Card (our team helps with templates)
• Day 8–9: Send a test campaign using free credits
• Day 10+: Go live with full-scale campaigns

That's under two weeks from zero to your first interactive message in customers' hands.

Ready to see RCS Rich Cards in action? Start your free trial at SMSGatewayHub and get testing credits to run your first campaign — no commitment, no credit card required. If you have a question we didn't cover here, reach out to our team directly. We genuinely love talking about this stuff.